Court of Justice (Grand Chamber) 2 October 2018, C-73/17 (French Republic v European Parliament.)

JUDGMENT OF THE COURT (Grand Chamber) 2 October 2018 ( *1 ) (Action for annulment — Institutional law — Protocol on the location of the seats of the institutions and of certain bodies, offices, agencies and departments of the European Union — European Parliament — Concept of ‘budget session’ held in Strasbourg (France) — Article 314 TFEU — Exercise of budgetary powers during an additional plenary